ALKOXYSILYL GROUP-CONTAINING AZO COMPOUND AND RUBBER COMPOSITION USING THE SAME

摘要

An alkoxysilyl group-containing azo compound represented by the following formula (I), a method for easily obtaining the alkoxysilyl group-containing azo compound, and a rubber composition having improved heat build-up characteristic and the like obtained using the azo compound are provided. The alkoxysilyl group-containing azo compound is preferably obtained by reacting a compound represented by the following formula (2) and a compound represented by the following formula (3);;;wherein R1 and R2 represent an alkyl group having from 1 to 3 carbon atoms, R3 and R8 represent an alkylene group having from 1 to 3 carbon atoms, R4, R5, R6 and R7 represent hydrogen or an alkyl group having from 1 to 3 carbon atoms, n is an integer of from 1 to 3, and m is an integer of from 1 to 5.

主权项

1. An alkoxysilyl group-containing azo compound represented by the following formula (1):wherein R1 and R2 each independently represent an alkyl group having from 1 to 3 carbon atoms, R3 and R8 each independently represent an alkylene group having from 1 to 3 carbon atoms, R4, R5, R6 and R7 each independently represent hydrogen or an alkyl group having from 1 to 3 carbon atoms, n is an integer of from 1 to 3, and in is an integer of from 1 to 5.